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org.knime.core.data.collection
Class DefaultBlobSupportDataCellIterator

java.lang.Object
  extended by org.knime.core.data.collection.DefaultBlobSupportDataCellIterator
All Implemented Interfaces:
Iterator<DataCell>, BlobSupportDataCellIterator
public class DefaultBlobSupportDataCellIterator
extends Object
implements BlobSupportDataCellIterator

Default implementation to BlobSupportDataCellIterator.

Author:
Bernd Wiswedel, University of Konstanz

Constructor Summary
DefaultBlobSupportDataCellIterator(Iterator<DataCell> it)
          Create new instance by wrapping an existing iterator.
 
Method Summary
 boolean hasNext()
          
 DataCell next()
          
 DataCell nextWithBlobSupport()
          Get the next DataCell, not unwrapping the blob when it is a BlobWrapperDataCell.
 void remove()
          
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DefaultBlobSupportDataCellIterator

public DefaultBlobSupportDataCellIterator(Iterator<DataCell> it)
Create new instance by wrapping an existing iterator.

Parameters:
it - To wrap.
Method Detail

nextWithBlobSupport

public DataCell nextWithBlobSupport()
Get the next DataCell, not unwrapping the blob when it is a BlobWrapperDataCell.

Specified by:
nextWithBlobSupport in interface BlobSupportDataCellIterator
Returns:
The next cell.

hasNext

public boolean hasNext()

Specified by:
hasNext in interface Iterator<DataCell>

next

public DataCell next()

Specified by:
next in interface Iterator<DataCell>

remove

public void remove()

Specified by:
remove in interface Iterator<DataCell>
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Copyright, 2003 - 2012. All rights reserved.
University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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